Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marc A Rappaport, LMFT

Marriage & Family Therapist in San Francisco, CA · enumerated 2006 · practices at City & County of San Francisco.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1801956784

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Marc A Rappaport

Credential LMFT

Sex Male

Practice address 101 Gough St, San Francisco, CA, 94102

Phone (415) 503-3137

Fax (415) 864-2086

Enumeration date Dec 11, 2006

Last updated in NPPES Jan 9, 2019

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License MFC44839 (CA) Primary

LMFT · Licensed Marriage and Family Therapist: A licensed therapist specializing in relational and family psychotherapy. About the LMFT credential

Other identifiers

Identifier	Type	State	Issuer
12187454	Other	CA	CAQH

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Marc Rappaport's NPI record?

Cross-check NPI 1801956784 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1801956784 active?

Yes, as of the latest NPPES snapshot, NPI 1801956784 is active (record last updated 2019-01-09).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-09.